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Cao Y, Zhang DD, Han F, Jiang N, Yao M, Zhu YC. Phenotypes Associated with NOTCH3 Cysteine-Sparing Mutations in Patients with Clinical Suspicion of CADASIL: A Systematic Review. Int J Mol Sci 2024; 25:8796. [PMID: 39201482 PMCID: PMC11354472 DOI: 10.3390/ijms25168796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2024] [Revised: 08/05/2024] [Accepted: 08/10/2024] [Indexed: 09/02/2024] Open
Abstract
CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy) is caused by NOTCH3 mutations affecting the number of cysteines. The pathogenic role of cysteine-sparing NOTCH3 mutations with typical clinical CADASIL syndrome is still debated. This review aimed to characterize NOTCH3 cysteine-sparing mutations in patients with clinical suspicion of CADASIL. Articles on NOTCH3 cysteine-sparing mutations with clinical suspicion of CADASIL were reviewed. Clinical and radiological cerebral phenotypes data were extracted and characterized across regions and compared with phenotypes of typical CADASIL patients. We screened 298 NOTCH3 cysteine-sparing mutation individuals from 20 publications, and mutations in exon 3 were the most frequently reported (21.46%). Gait impairment (76.47%), cognitive impairment (67.47%), and stroke (62.37%) were the three most common clinical phenotypes; the most frequent radiological cerebral phenotypes were lacunes (74.29%) and cerebral microbleeds (72.73%). Compared with CADASIL patients, cognitive impairment and cerebral microbleed frequencies were significantly higher in patients with NOTCH3 cysteine-sparing mutations, while the white matter hyperintensities in anterior temporal polar and external capsule were rarely observed. Compared with Western patients, radiological phenotypes were more common than clinical phenotypes in cysteine-sparing Asian patients. More than half of cysteine-sparing patients had positive granular osmiophilic material deposits. NOTCH3 cysteine-sparing mutations in patients with clinical suspicion of CADASIL mainly manifested with gait and cognitive impairment but rare white matter hyperintensities in anterior temporal pole and external capsule. Further studies are warranted to pay attention to atypical NOTCH3 variants, which could guide specific diagnosis and help unravel underlying mechanisms.
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Affiliation(s)
- Yuan Cao
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China; (Y.C.); (F.H.); (N.J.)
| | - Ding-Ding Zhang
- Central Research Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China;
| | - Fei Han
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China; (Y.C.); (F.H.); (N.J.)
| | - Nan Jiang
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China; (Y.C.); (F.H.); (N.J.)
| | - Ming Yao
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China; (Y.C.); (F.H.); (N.J.)
| | - Yi-Cheng Zhu
- Central Research Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China;
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Şanli ZS, Anlaş Ö. Detecting a Novel NOTCH3 Variant in Patients with Suspected CADASIL: A Single Center Study. Mol Syndromol 2024; 15:89-95. [PMID: 38585552 PMCID: PMC10996340 DOI: 10.1159/000534243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/19/2023] [Indexed: 04/09/2024] Open
Abstract
Introduction Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is the most common form of familial cerebral small vessel disease in adults and is caused by NOTCH3 variants. Clinical manifestations of CADASIL include recurrent ischemic strokes, dementia, migraine or migraineous headaches, epileptic seizures, and psychiatric disorders. The clinical-radiological phenotype of the disease is also highly variable. In this study, we investigated the variability of clinical, radiological, and genetic data in patients analyzed for NOTCH3 variant in our clinic. Methods We performed clinical and neuropsychological examination, cerebral magnetic resonance imaging (MRI) and Doppler sonography of cerebral arteries in all patients. Next-generation sequencing test was used for detect variants in NOTCH3 gene from all CADASIL patients. Results By using the next-generation sequencing method, heterozygous c.380C>T pathogenic variant was detected in the 4th exon of the NOTCH3 gene in 3 patients. This is a previously unreported novel variant and resulted in the replacement of the amino acid Proline at 127th position with Leucine. Discussion and Conclusion The discovery of this novel pathogenic variant region may contribute to the expansion of the clinical and genetic spectrum of diseases associated with NOTCH3, leading to further research and treatment options for this disease in the future.
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Affiliation(s)
- Zeynep Selcan Şanli
- Department of Neurology, Adana City Training and Research Hospital, University of Health Sciences, Adana, Turkey
| | - Özlem Anlaş
- Department of Medical Genetics, Çiğli Training and Research Hospital, Bakırçay University, Izmir, Turkey
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3
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Juhosová M, Chandoga J, Cisárik F, Dallemule S, Ďurina P, Jarásková D, Jungová P, Kantarská D, Kvasnicová M, Mistrík M, Pastoráková A, Petrovič R, Valachová A, Zelinková H, Barošová J, Böhmer D, Štofko J. Influence of different spectra of NOTCH3 variants on the clinical phenotype of CADASIL - experience from Slovakia. Neurogenetics 2023; 24:1-16. [PMID: 36401683 DOI: 10.1007/s10048-022-00704-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 11/08/2022] [Indexed: 11/21/2022]
Abstract
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is the most common hereditary vascular disorder causing ischaemic attacks and strokes in middle-aged adults. Though the clinical spectrum includes some typical symptoms, recognition of the disease, especially at an earlier stage, is very difficult because of the highly variable manifestation and incomplete clinical picture. Characteristic brain MRI findings and the presence of pathogenic variants in the NOTCH3 gene are fundamental for CADASIL diagnosis. In this paper, we provide the first comprehensive report on CADASIL patients from Slovakia. Altogether, we identified 23 different pathogenic variants in 35 unrelated families. In our cohort of patients with clinical suspicion of CADASIL, we found a causal genetic defect and confirmed the diagnosis in 10.2% of cases. We present the case reports with up-to-date unpublished NOTCH3 variants and describe their phenotype-genotype correlation: p.(Cys65Phe), p.(Pro86Leu/Ser502Phe), p.(Arg156*), p.(Cys408Arg), p.(Tyr423Cys), p.(Asp1720His), and p.(Asp1893Thrfs*13). The most frequently described location for pathogenic variants was in exon 4, whereas the most common single variant was p.Arg1076Cys in exon 20. Based on the results of our study, we propose a re-evaluation of the criteria for the selection of patients suitable for NOTCH3 gene analysis. We hereby state that the currently used protocol of a high score requirement is not ideal for assessing molecular analysis, and it will be desirable to be less strict in criteria for genetic testing.
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Affiliation(s)
- M Juhosová
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia.
| | - J Chandoga
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - F Cisárik
- Department of Medical Genetics, University Hospital, Žilina, Slovakia
| | - S Dallemule
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - P Ďurina
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - D Jarásková
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - P Jungová
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - D Kantarská
- Department of Medical Genetics, University Hospital F.D. Roosvelta, Námestie Ludvíka Svobodu 1, 975 17, Banská Bystrica, Slovakia
| | - M Kvasnicová
- Unilabs Slovensko, s. r. o., Ltd., Bratislava, Slovakia
| | - M Mistrík
- Unilabs Slovensko, s. r. o., Ltd., Bratislava, Slovakia
| | - A Pastoráková
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - R Petrovič
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - A Valachová
- Department of Clinical Genetics, University Hospital Trenčín, Trenčín, Slovakia
| | - H Zelinková
- Unilabs Slovensko, s. r. o., Ltd., Bratislava, Slovakia
| | - J Barošová
- Genet, s. r. o., Razusova 16, 949 01, Nitra, Slovakia
| | - D Böhmer
- Department of Molecular and Biochemical Genetics, Institute of Medical Biology, Genetics and Clinical Genetics, Faculty of Medicine of Comenius University, University Hospital, Mickiewiczova 13, 813 69, Bratislava, Slovakia
| | - J Štofko
- 1st Department of Neurology, Faculty of Medicine of Comenius University, University Hospital, Bratislava, Slovakia
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Liu J, Zhang Q, Wang Q, Luan S, Dong X, Cao H, Tao D, Dong H, Ji X. A case of CADASIL caused by NOTCH3 c.512_605delinsA heterozygous mutation. J Clin Lab Anal 2021; 35:e24027. [PMID: 34558736 PMCID: PMC8605158 DOI: 10.1002/jcla.24027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a cerebrovascular disease closely related to the NOTCH3 gene. More than 200 mutations in this gene have been reported to be associated with this disease. METHODS The NOTCH3 gene from CADASIL patient was screened for mutations by whole-exome sequencing (WES). PCR amplification and direct Sanger sequencing were used to verify the suspicious gene mutation sites detected by WES. RESULTS We performed second-generation sequencing on a sample of the patient's genome and found a heterozygous deletion-insertion mutation c.512_605delinsA in exon 4 of NOTCH3, which resulted in amino acid changes p.G171_A202delinsE. This variation was confirmed by the direct Sanger sequencing. It may be rated as a CADASIL clinical variation. CONCLUSION Discovery of this mutation site provides an important theoretical basis for specific gene-based diagnosis and treatment of CADASIL.
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Affiliation(s)
- Jiahui Liu
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Qiaoyu Zhang
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Qi Wang
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Siyu Luan
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xiang Dong
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Hua Cao
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Dingbo Tao
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Huijie Dong
- Department of Cardiology, Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xiaofei Ji
- Department of Neurology, First Affiliated Hospital of Dalian Medical University, Dalian, China
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Hu Y, Sun Q, Zhou Y, Yi F, Tang H, Yao L, Tian Y, Xie N, Luo M, Wang Z, Liao X, Xu H, Zhou L. NOTCH3 Variants and Genotype-Phenotype Features in Chinese CADASIL Patients. Front Genet 2021; 12:705284. [PMID: 34335700 PMCID: PMC8320595 DOI: 10.3389/fgene.2021.705284] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 06/16/2021] [Indexed: 12/05/2022] Open
Abstract
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a cerebral small vessel disease caused by mutations in the NOTCH3 gene. Archetypal disease-causing mutations are cysteine-affecting variants within the 34 epidermal growth factor-like repeat (EGFr) region of the Notch3 extracellular subunit. Cysteine-sparing variants and variants outside the EGFr coding region associated with CADASIL phenotype have been reported. However, the linkage between untypical variants and CADASIL is unclear. In this study, we investigated the spectrum of NOTCH3 variants in a cohort of 38 probands from unrelated families diagnosed as CADASIL. All coding exons of the NOTCH3 gene were analyzed, and clinical data were retrospectively studied. We identified 23 different NOTCH3 variants including 14 cysteine-affecting pathogenic variants, five cysteine-sparing pathogenic variants, two reported cysteine-sparing variants of unknown significance (VUS), and two novel VUS outside EGFr region. In retrospective studies of clinical data, we found that patients carrying cysteine-sparing pathogenic variants showed later symptom onset (51.36 ± 7.06 vs. 44.96 ± 8.82, p = 0.023) and milder temporal lobe involvement (1.50 ± 1.74 vs. 3.11 ± 2.32, p = 0.027) than patients carrying cysteine-affecting pathogenic variants. Our findings suggested that untypical variants comprise a significant part of NOTCH3 variants and may be associated with a distinctive phenotype.
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Affiliation(s)
- Yacen Hu
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Qiying Sun
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Yafang Zhou
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Fang Yi
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Haiyun Tang
- Department of Radiology, Xiangya Hospital, Central South University, Changsha, China
| | - Lingyan Yao
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Yun Tian
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Nina Xie
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Mengchuan Luo
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Zhiqin Wang
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Xinxin Liao
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Hongwei Xu
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lin Zhou
- Department of Geriatric Neurology, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
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Wang ZW, Wang LP, Du Y, Liu Q. Mutations in NOTCH3 Gene may Promote the Clinical Presentation of Spinocerebellar Ataxia Type 37 Caused by Mutations in DAB1 Gene. Front Mol Biosci 2021; 8:668312. [PMID: 34222332 PMCID: PMC8243652 DOI: 10.3389/fmolb.2021.668312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Autosomal dominant spinocerebellar ataxia type 37 (SCA37) and Cerebral autosomal dominant arteriopathy with subcortical infarct and leukoencephalopathy (CADASIL) result from DAB1 and NOTCH3 gene mutations, respectively. Methods: In addition to conventional diagnostic methods, next-generation sequencing (NGS) and Sanger sequencing were performed to define and confirm the DAB1 and NOTCH3 gene mutation for a Chinese pedigree. Bioinformatics analysis was also applied for the mutated DAB1 and NOTCH3 protein using available software tools. Results: Brain magnetic resonance imaging shows diffuse leukoencephalopathy and cerebellar atrophy in the proband. NGS and Sanger sequencing identified two novel heterozygous mutations: NM_021080:c.318T > G (p.H106Q) in the DAB1 gene and NM_000435:c.3298C > T (p.R1100C) in the NOTCH3 gene. Bioinformatics analysis suggested that the DAB1 and NOTCH3 gene mutations are disease-causing and may be responsible for the phenotypes. Conclusion: This is the first report of a pedigree with both SAC37 and CADASIL phenotypes carrying corresponding gene mutations. Mutations in the NOTCH3 gene may promote the clinical presentation of spinocerebellar ataxia type 37 caused by mutations in the DAB1 gene. In addition to general examinations, it is vital for physicians to apply molecular genetics to get an accurate diagnosis in the clinic, especially for rare diseases.
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Affiliation(s)
- Zhao-Wei Wang
- Department of Neurology, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, China
| | - Li-Ping Wang
- Department of Neurology, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, China
| | - Ye Du
- Department of Neurology, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, China
| | - Qi Liu
- Department of Transfusion, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Shaoxing, China
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Algahtani H, Shirah B, Alharbi SY, Al-Qahtani MH, Abdulkareem AA, Naseer MI. A Novel Heterozygous Variant in Exon 19 of NOTCH3 in a Saudi Family with Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy. J Stroke Cerebrovasc Dis 2020; 29:104832. [PMID: 32414585 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 03/15/2020] [Accepted: 03/20/2020] [Indexed: 10/24/2022] Open
Abstract
Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL; OMIM #125310) is the most common cause of monogenic familial cerebral small vessel disease. It typically manifests at middle adulthood with highly variable clinical features including migraine with aura, recurrent transient ischemic attacks or ischemic strokes, mood disorders, and progressive cognitive decline. It is caused by mutations in the NOTCH3 gene, which maps to the short arm of chromosome 19 and encode for epidermal growth factor-like repeats. In this article, we report a 40-year-old male patient who presented with a two-year history of progressive cognitive decline including impaired attention, memory, executive functions, and processing speed whose family history was strongly positive for young-onset ischemic stroke and memory impairment. His father, uncle, and grandfather died due to ischemic strokes and cognitive impairment (similar condition). A whole exome sequencing to the patient (proband II-1) revealed a novel heterozygous missense variant c.3009G>T, p.(Trp1003Cys) (chr19;15291625; hg19) in exon 19 of the NOTCH3 gene. Sanger sequencing was used to confirm the variant in other family members. This variant has not been described in the literature so far. The novel mutation described in the present study widened the genetic spectrum of NOTCH3-associated diseases, which will benefit studies addressing this disease in the future. CADASIL remains a disabling disorder leading to medical retirement in our patient due to late clinical presentation, lack of family history taking prior to joining the military, and lack of curative therapy. Further research for therapeutic options is needed including stem cell therapy .
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City / King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
| | - Bader Shirah
- King Abdullah International Medical Research Center / King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
| | - Suzan Y Alharbi
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Mohammad H Al-Qahtani
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Muhammad Imran Naseer
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
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Bermúdez-Triano M, Guerrero-Domínguez R, Martínez-Saniger A, Jiménez I. General anesthesia considerations in CADASIL disease. ACTA ACUST UNITED AC 2019; 66:226-229. [PMID: 30665799 DOI: 10.1016/j.redar.2018.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/29/2018] [Accepted: 10/31/2018] [Indexed: 10/27/2022]
Abstract
CADASIL (cerebral arteriopathy, autosomal dominant, with subcortical infarcts and leukoencephalopathy) disease is an inherited systemic arterial disease that affects the small and medium calibre cerebral vessels. Around 500 families are affected in the world, most of them in Europe. It is characterised by migraine attacks, subcortical dementia, neuropsychiatric disorders, and recurrent ischaemic strokes. The objective of this article is to describe, for the first time in the literature, the management by general anaesthesia of an intracranial neurosurgical procedure in a patient with CADASIL disease. Continuous monitoring of blood pressure is considered essential, as well as the maintenance of normocapnia and normothermia to avoid the development of new cerebrovascular accidents. This disease is relevant due to its anaesthetic implications and the few publications to date.
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Affiliation(s)
- M Bermúdez-Triano
- Servicio de Anestesiología y Reanimación, Hospital de Rehabilitación y Traumatología, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - R Guerrero-Domínguez
- Servicio de Anestesiología y Reanimación, Hospital de Rehabilitación y Traumatología, Hospital Universitario Virgen del Rocío, Sevilla, España.
| | - A Martínez-Saniger
- Servicio de Anestesiología y Reanimación, Hospital de Rehabilitación y Traumatología, Hospital Universitario Virgen del Rocío, Sevilla, España
| | - I Jiménez
- Servicio de Anestesiología y Reanimación, Hospital de Rehabilitación y Traumatología, Hospital Universitario Virgen del Rocío, Sevilla, España
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